Memorandum input/output device
FIG. 1 is a perspective view of a memorandum input/output device showing our new design, with the cover in the closed position; 
     FIG. 2 is a top plan view thereof; 
     FIG. 3 is a bottom plan view thereof; 
     FIG. 4 is a front elevational view thereof; 
     FIG. 5 is a rear elevational view thereof; 
     FIG. 6 is a right side elevational view thereof; 
     FIG. 7 is a left side elevational view thereof; 
     FIG. 8 is a top plan view thereof with the cover open; 
     FIG. 9 is a front elevational view thereof with the cover open; and 
     FIG. 10 is a right side elevational view thereof with the cover open.